Patents by Inventor Johnathan R. GRAVES

Johnathan R. GRAVES has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for risk classification and warning of flashover events
    Patent number: 11816971
    Abstract: A system, wearable device and management device provided for predicting a flashover event. According to one aspect of the disclosure, a wearable device for predicting a flashover event is provided. The wearable device includes at least one thermal sensor configured to generate thermal data associated with an environment, and processing circuitry configured to: determine a risk of ignition of at least one combustible gas in the environment based on the thermal data, and trigger at least one action based on the determined risk of ignition.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: November 14, 2023
    Assignee: 3M Innovative Properties Company
    Inventors: Andrew Long, Panagiotis D. Stanitsas, Jerome Shanko, Jr., Wesley M. Barbee, Matthew M. Shettel, Matthew Shannon, Johnathan R. Graves, James W. Howard, James B. Snyder, James L. C. Werness, Jr., Jason Patterson, Ravi Raagav Srinivas, Payas Tikotekar
  • SYSTEM AND METHOD FOR RISK CLASSIFICATION AND WARNING OF FLASHOVER EVENTS
    Publication number: 20210366255
    Abstract: A system, wearable device and management device provided for predicting a flashover event. According to one aspect of the disclosure, a wearable device for predicting a flashover event is provided. The wearable device includes at least one thermal sensor configured to generate thermal data associated with an environment, and processing circuitry configured to: determine a risk of ignition of at least one combustible gas in the environment based on the thermal data, and trigger at least one action based on the determined risk of ignition.
    Type: Application
    Filed: November 13, 2019
    Publication date: November 25, 2021
    Inventors: Andrew LONG, Panagiotis D. STANITSAS, Jerome SHANKO, Jr., Wesley M. BARBEE, Matthew M. SHETTEL, Matthew SHANNON, Johnathan R. GRAVES, James W. HOWARD, James B. SNYDER, James L.C. WERNESS, Jr., Jason PATTERSON, Ravi Raagav SRINIVAS, Payas TIKOTEKAR
  • Hand-held receiver
    Patent number: D1009820
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: January 2, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Brett A Howell, Nathan J. Montgomery, Michael S. Meyer, Johnathan R. Graves, William E. Parson, William P. Atwood, Jessica W. Arnold